Set-top box



FIG. 1 is a front elevational view of a set-top box showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view thereof.

The claimed set-top box is used to connect television and internet. 

CLAIM The ornamental design for a set-top box, as shown. 